baber/WOPTO huggingface dataset:
Patent JP-S55108610-A (JP)
Title: Non-centering type optical connector fitted with lens
Inventor: SUZUKI NOBUO
IPC: G02B6/32
Filed: 1979-02-13
Abstract: PURPOSE:To attain a lowered loss and improved work efficiency and make a connector fit for mass production by arranging an optical lens and an optical fiber holding capillary at the center of a plug. CONSTITUTION:In hollow cylindrical plug 7 spherical lens 8 and capillary 9 are set so that the center of lens 8 and that of capillary 9 are allowed to coincide with each other. Capillary 9 is cylindrical and has fine hole 10 made at the center in the axial direction. Naked part 11 of covered optical fiber 12 is inserted in hole 10. When fiber 11 is fixed at the focus position of lens 8, plug 7 becomes centered. By mutually plug 7, e.g. into hollow cylindrical sleeve 14, fiber 11 can be connected.
Patent JP-H04248778-A (JP)
Title: Picture recording device
Inventor: FUKUSHIMA NOBUO
IPC: H04N5/225
Filed: 1991-02-05
Abstract: PURPOSE:To quicken a consecutive shot speed by reading date and time information of a first page of consecutive shot from a clock circuit and obtaining the date and time information of 2nd and succeeding pages by the internal calculation. CONSTITUTION:The recording device is provided with a clock circuit outputting a date and time data, and in the consecutive recording mode in which a picture is recorded onto a recording medium at a prescribed interval, a date time data of a clock circuit is read for a 1st page and required date time information is obtained for 2nd and succeeding pages from the data read for the 1st page. That is, when the usual recording mode is set by the operation of a recording switch 46 and a switch 44 is closed in this state, the recording to a magnetic disk 24 of a pickup picture is implemented. When the mode switch 54 is operated, the mode is changed from the usual pickup mode into the consecutive shot mode, and when the switch 44 is closed in this state, the recording of the pickup picture onto the magnetic disk 24 is continuously implemented for that time. Thus, an output of the clock circuit is read once for the 1st page of consecutive shot.
Patent JP-S60185545-A (JP)
Title: Method and apparatus for connecting metal denture member anddental synthetic resin
Inventor: RORANTO GEEBERU
IPC: C23C16/44
Filed: 1985-01-30
Abstract: To apply a silicon oxide adhesion-promoting layer to a metal prosthesis part or frame, for subsequent application of a dental plastic thereon, the prosthesis is subjected to flame hydrolysis derived from a flame hydrolysis burner (11) which has a silicon compound in vapor or gas form applied thereto in addition to a carbon-containing combustion gas, such as propane and air, the prosthesis part or frame being passed through the flame from the burner in the forward third thereof, the burner flame cone having, in operation, a length (L) of between 15 to 20 cm, a gas stream speed of about 1 m/sec., and wherein the length (L) of the cone exceeds the spacing distance (D) of the farthest part of the prosthesis from the mouth of the burner by only up to about 25%. For fine adjustment of the cone, a tinting substance can be added to the flame.
Patent JP-H11212456-A (JP)
Title: Multiplication remainder calculation device using montgomery method
Inventor: TAKENAKA MASAHIKO
IPC: G09C1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a calculation device which simplifies the constitution of a product sum circuit and permits pipeline processing and uses a Montgomery algorithm to quickly perform multiplication remainder calculation. SOLUTION: A product sum circuit 21 multiplies outputs of an A register 3 and a B register 4 and adds outputs of a c3 register 26 and a Y register 5 to the multiplication result. A product sum circuit 22 multiplies outputs of an N register 7 and an m register 8 and adds outputs of a c4 register 29 and the product sum circuit 21 to the multiplication result. Registers 26 and 29 for carry in two product sum circuits 21 and 22 are provided independently of each other, and carry is returned to the corresponding product sum circuit. All the processing is performed in a processing unit (k bits). The next operation of the product sum circuit 21 can be performed during the operation of the product sum circuit 22.
Patent JP-H06229603-A (JP)
Title: Ventilator
Inventor: ITO YOSHIMASA
IPC: F04D29/54
Filed: 1993-02-01
Abstract: PURPOSE:To easily remove a decorative frame having a hand grip provided at its lower part from a body frame, and to improve its external appearance and ventilating performance. CONSTITUTION:A hand grip 21 in which its lower surface is opened to be a recess upward is provided at a lower part of a decorative frame 18 removably mounted on a front surface of a body frame 11. A front surface 21a of the grip 21 corresponding to a bell mouth 19 is formed in a curved state continued to the mouth 19. When the frame 18 is removed, a hand's finger is inserted to the grip 21 and the grip 21 is pulled to this side thereby to remove a pawl 20 from a connecting hole 22. In this case, an operating force when the grip 21 is pulled is easily operated up to the pawl 20 through the mouth 19, and hence the operating force when the pawl 20 is disengaged can be reduced. Since the mouth 19 is formed in a continuously curved state even provided with the grip 21, its external appearance and ventilating performance can be improved.
Patent JP-S59140785-A (JP)
Title: Time-axis correcting device for reproduced signal
Inventor: AKIYAMA TOORU
IPC: H04N9/89
Filed: 1983-02-01
Abstract: PURPOSE:To make sufficiently precise time-axis corrections by detecting the phase difference between a reproduced and a reference horizontal synchronizing signal with relatively high precision, and outputting the phase difference signal between a reproduced burst signal and a reference color subcarrier signal only when said detection signal of the phase difference is present. CONSTITUTION:The reproduced horizontal synchronizing signal outputted by a horizontal synchronous separator 1 and the reference horizontal synchronizing signal are compared with each other by a phase comparator 3 and also a phase comparator 13 which has higher precision and a narrower phase comparison range than the phase comparator 3 also makes a phase comparison. When the phase difference obtained by the phase comparison of the phase comparator 13 is extremely small, the output of a window comparator 13 goes up to a high level for the first time and a changeover switch 15 is switched. consequently, a signal corresponding to the phase difference between the reference subcarrier signal and reproduced color burst signal is selected by the changeover switch 15 and outputted as a time-axis error signal.
Patent JP-S58133330-A (JP)
Title: Preparation of sintered ore
Inventor: SAITOU HIROSHI
IPC: C22B1/20
Filed: 1982-02-03
Abstract: PURPOSE:To enhance productivity in the preparation of a sintered ore, by a method wherein a limestone particle layer is formed to the lower part below the surface of the charge layer of a compounded stock material to carry out sintering and a limestone particle is converted to quick lime particle by the heat due to sintering to form quick lime in a sintering process. CONSTITUTION:A floor covering ore layer is formed on the pallet 1 of a sintering machine (a) by a floor covering ore hopper 5 while a limestone particle layer is formed thereon by a limestone particle hopper 6 and compounded stock material is charged on the uppermost layer thereof by a compounded stock material hopper 4 and a sloping plate 3. In this state, the compounded stock material is ignited in an ignition furnace 2 and the pallet 1 is run to obtain a sintered ore and to form a quick lime particle from the limestone particle. The resulting product is passed through a breaker and a cooler 7 after sintering is completed and a sintered ore product is separated by a screening apparatus while quick lime and a return ore are recovered to be supplied to a sintering line through a return ore tank 12. The limestone particle layer can be formed in two or more layers and combustion can be assisted by mixing a coke powder.
Patent JP-S6014802-A (JP)
Inventor: AI DEEBUITSUDO HIRU
IPC: A43B13/18
Filed: 1984-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61173182-A (JP)
Title: Formation of directional beam to be used for hydrospace detector of wide range angle
Inventor: MORIMATSU HIDEJI
IPC: G01S7/523
Filed: 1985-01-28
Abstract: PURPOSE:To permit the easy phase arrangement for the purpose of forming a directional characteristic by reading out the storage data written in a storage circuit, forming multiphase square wave trains and setting the phase relation of each square wave train at a desired phase relation. CONSTITUTION:The phases of the square wave trains outputted by latch circuits 51-564 change to prescribed phases according to the reading out of the storage data of respective storage addresses by a counter 3. The direction of the directional beam changes variously as the phases of the respective square wave trains change variously. The directional characteristic of the directional reception beam outputted by a filter F can be formed as desired by writing adequately the storage data of a storage circuit 4 and therefore the easy phase arrangement for the purpose of forming the directional characteristic is made possible by writing the storage data to be written into the circuit 4 in the prescribed manner.
Patent JP-S62172994-A (JP)
Inventor: ABE HIDEJI
IPC: D06F33/02
Filed: 1986-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58134125-A (JP)
Title: Anion exchange membrane and its preparation
Inventor: IMOTO TOMOSAKU
IPC: B01J47/12
Filed: 1982-02-02
Abstract: PURPOSE:To prepare an anion exchange membrane having a membrane thickness enough to retain the strength thereof and a high diffusive dialytic rate, by the presence of a dense layer on the surface part of the membrane and many pores in the interior and the rear part thereof. CONSTITUTION:An amine, e.g. monomethylamine, is added to a solution of a linear polymer, e.g. chloromethylated polystyrene, having groups capable of being aminated in a solvent, e.g. dimethylformamide, and the resultant mixture solution is cast on a substrate plate, e.g. a glass plate. The substrate and the cast solution are then dipped in a nonsolvent, e.g. water, to prepare the aimed anion exchange membrane. The resultant ion exchange membrane is if necessary further treated with an amine, or a fibrous reinforcing material is incorporated in the membrane to afford an anion exchange membrane having higher properties.
Patent JP-H06229481-A (JP)
Title: Control valve
Inventor: NAKAJIMA SHIGETOSHI
IPC: F16K17/04
Filed: 1993-02-02
Abstract: PURPOSE:To always keep the inside of a housing chamber of an adjusting spring at atmospheric pressure and prevent invasion of moisture and dust. CONSTITUTION:In a pressure control valve structure, in which a position of a valve 5 is varied by a pressure responsive working member 10 receiving a pressing pressure of an adjusting spring 16 from one side and a working fluid pressure from the other side, a housing chamber R of the adjusting spring 16 communicates with the outside air via a vent hole provided with a filter plate 22 consisting of water repellent member.
Patent JP-S60160293-A (JP)
Title: Measuring device of space frequency characteristic of display
Inventor: URATA KAZUO
IPC: H04N17/00
Filed: 1984-01-31
Abstract: PURPOSE:To enhance measuring accuracy by receiving time response, that is, an output of an optical measuring means, as data, by converting them into frequency gain and frequency phase characteristics by Fourier transform and by obtaining simultaneously real frequency gain and frequency phase characteristics of display. CONSTITUTION:An optical time response of a pilot signal to move on a display in the horizontal direction at the same speed is inputted to an optical measuring device 3, its change is converted into an electrical signal by a photocell, etc. outputted, accumulated in a recorder 4' and transmitted as digital data to a calculating device 5 such as a microcomputer. Since the arithmetic unit 5 stores the electrical time response of an original pilot signal in a memory device such as a magnetic disk, a gain frequency characteristic (MTF) and a frequency phase characteristic (PTF) obtained by Fourier transform are divided; therefore the MTF and the PTF inherent to the display can be obtained.
Patent JP-H08187359-A (JP)
Title: Handle position control structure in input device for video game
Inventor: TOZAKI KENJI
IPC: A63F13/245
Filed: 1995-01-05
Abstract: PURPOSE: To control a handle at the position most suitable for player so that the handle can easily be manipulated. CONSTITUTION: Concerning a handle input device to be used for a video game machine, this handle position control structure in input device for video game is provided with a steering column 12 for supporting a handle 14 so as to freely turn it, pedestal 10 for supporting the steering column so as to freely incline it, temporary stopping means 23 for inclining the steering column 12 and temporarily stopping it at any desired position, and a lock means 25 for inhibiting the inclination of the steering column 12.
Patent JP-H09210219-A (JP)
Title: Valve
Inventor: ARAKAWA HARUO
IPC: F16K1/34
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a valve which eliminates apprehension for damaging a seal member. SOLUTION: This valve has an end wall internal surface 2b, which is a valve seat provided with a communication hole 9 of a fluid passage, and a valve unit comprising a supporter 12a and an annular seal member 15 fitted to the periphery of the supporter 12a into contact with the end wall internal surface 2b so as to interrupt the communication hole 9 by elastic deformation. Here, since roundness is provided in a peripheral end part 12aa of a surface opposed to the end wall internal surface 2b of the supporter 12a, in tumbling with the peripheral end part 12aa of the supporter 12a in the seal member 15 serving as the support point, apprehension for damaging the seal member 15 is eliminated.
Patent JP-H01190156-A (JP)
Title: Broadcast type data communication system
Inventor: YATANI TADASHI
IPC: H04N1/32
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a broadcast type data communication system with ease of use by providing an out-band MODEM to a telephone subscriber line and using a frequency band higher than the voice band so as to apply data communication. CONSTITUTION:A terminal equipment 30 is connected to one terminal of subscriber side of a telephone subscriber line 14 through an out-band MODEM 15 using a frequency band higher than the voice band. Similarly, a broadcast type data transmitter 10 is connected to one terminal of the station side of the subscriber 14 through the out-band MODEM 15. A data is sent simultaneously independently of the existing telephone service to plural terminal sets 30 via telephone subscriber exchange stations A, B by the transmitter 10. Moreover, the terminal set 30 analyzes at least part of the reception data to decide whether or not the data is to be received automatically.
Patent JP-S53100668-A (JP)
Title: Dish washing machine
Inventor: OOTA FUMIO
IPC: A47L15/44
Filed: 1977-02-15
Abstract: PURPOSE: To prevent jet water from infiltrating into the detergent packing case with a packing provided on the back of the lid in such a manner that it is brought into contact with the opening surface of the case when the lid closes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02196822-A (JP)
Title: Polyester polyether
Inventor: NIKI AKIHIRO
IPC: C08G63/66
Filed: 1989-01-24
Abstract: PURPOSE:To obtain the title polymer suitable for a molding material as thermoplastic elastomer, having excellent heat resistance and flexibility at high temperature and low temperature, comprising a specific dihydroxy compound, dicarboxylic acid and polyalkylene ether glycol. CONSTITUTION:The aimed polymer consisting essentially of (A) a dihydroxy compound (e.g. 4,4''-dihydroxy-p-terphenyl) shown by the formula (R is H or CH2CH2OH), (B) a dicarboxylic acid (preferably aliphatic dicarboxylic acid such as adipic acid) and (C) a polyalkylene ether glycol (e.g. polyethylene glycol) having 100-20,000 number-average molecular weight. A method of introducing the component A to the end of the molecular chain of a copolymer comprising the component B, an alkylene glycol such as ethylene glycol and the component C is preferable as production method of the polymer in terms of facility of polymerization, flexibility of polymer, etc.
Patent JP-H01191923-A (JP)
Title: Display device for three-dimensional direction input
Inventor: TAKAHARA HIROKI
IPC: G06F3/033
Filed: 1988-01-28
Abstract: PURPOSE:To simplify the input of directions by setting the sensors, the display parts and the arithmetic parts on the surface of a spherical cube. CONSTITUTION:A 3-dimensional direction input/instruction device contains a spherical cube 1 containing the sensors 7 and supported by a stand 2. Then the vector connecting the fixed center of the cube 1 and a designated position on the surface of the cube 1 is calculated by an arithmetic part for output. A reverse switch 4 functions to perform the input of the direction hidden by the stand 2 and is calculated by the arithmetic part with the upper and lower sides of the switch 4 set opposite to each other. Furthermore the display parts 6 (LEDs) are distributed on the surface of the cube 1 and the arithmetic part calculates the points where the parts 6 hit the cube 6 toward the center of the cube 1. Then the parts 6 around the calculated points are lit up for designation of each direction.
Patent JP-H04241990-A (JP)
Title: Heat transfer sheet
Inventor: MOMOSE HIROO
IPC: B41M5/382
Filed: 1991-01-14
Abstract: PURPOSE:To provide a heat transfer sheet, which has excellent stable travelling, in which the surface protective glass layer of a thermal head is hardly abraded and which has a back layer. CONSTITUTION:A heat transfer sheet, in which a heat transfer ink layer is formed on the surface of a base material film and a back layer on a rear directly or indirectly respectively, is shaped by forming said back layer by mixing a styrene synthetic resin and the metallic salts or amide of higher fatty acid. The metallic salts or amide of higher fatty acid is diffused and transferred on the surface of the back layer, and preferentially melts upon heat generation of a thermal head and works as lubricating oil, and a stick phenomenon is prevented and travelling stability is improved while it is presumed that the surface protective glass layer of the thermal head is hardly abraded.
Patent JP-H07211934-A (JP)
Title: Semiconductor light emitting element array and its manufacture
Inventor: KATAYAMA MIGAKU
IPC: H01L33/30
Filed: 1994-01-14
Abstract: PURPOSE:To provide a semiconductor light emitting element array which can be improved in luminance and density by making the micro fabrication of its upper surface easier. CONSTITUTION:A reflecting layer 3, n-type clad layer 4, active layer 5, and p-type clad layer 6 are successively formed on a substrate 2 and a plurality of light emitting sections 7 arranged in a row are formed of etched grooves 8 having a narrower depth than the opening. Layers 9 are grown in the grooves 8 and a passivation film 11 is formed on the layers 9. Electrodes 10 are provided above the light emitting sections 7 and another electrode 13 is provided on the lower surface of the substrate 2. In addition, wiring electrodes 12 connected to the sections 7 are formed on the passivation film 11.
Patent JP-S61175960-A (JP)
Title: Tape guide device
Inventor: KAWAGUCHI SABURO
IPC: G11B15/665
Filed: 1985-01-30
Abstract: PURPOSE:To constitute a titled device so that an air feed tube, etc. are not dragged, when moving forward and backward a tape guide block, by connecting an air receiving port to an air feed port of an air feed block and feeding air to a tape guide, when the tape guide block has been moved forward to a forward moving position. CONSTITUTION:An inclined surface 26 is formed on the front corner part of a tape guide block 2, and this inclined surface 26 is inclined in the direction (i) against the moving direction (h) of the time when the tape guide block 2 is moved forward to a forward moving position, and provided with an air receiv ing port 27. To the forward moving position of the tape guide block 2, namely, the tip part on a guide rail 11, an air feed block 43 is fixed so that the position can be adjusted by, for instance, a screw 44. On this air feed block 43, a positioning surface 45 is formed, an air feed port 46 of this positioning surface 45 is provided, and its positioning surface 45 is fixed so as to be inclined in the direction (i) in the same way as the inclined surface 26 of the tape guide block 2. Also, an air feed tube 47 from an air feed device is connected to the air feed block 43.
Patent JP-H11206211-A (JP)
Title: Handle unit for fertilizer applicator
Inventor: OSHIMA KAZUO
IPC: A01C23/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject handle unit for fertilizer applicator that can be safely and easily maneuvered on application of fertilizer without coming into contact of the operator's hands to the crop plants even in narrow inter-row spaces as in tea gardens and also in the fertilizer application to general crop fields by providing a lever handle and a narrower loop handle to the driving and operating part. SOLUTION: In a fertilizer applicator set on the running machine body 1, the fluid fertilizer is forced by the pump through the application nozzle 13 into the soil. At this time, the applicator is equipped with both of a broad lever handle 11 at a prescribed position and a narrower loop handle 28 than the lever handle is set at a high position. In the usual fertilizer application, the lever handle is used to run inter-row spaces and the fertilizer can be applied. In the meantime, the crop plants are grown in a narrow interval as in tea garden, the loop handle 28 is held to run straight between the ridge inter-row spaces whereby the driver can avoid its hand from coming into contact with crop plants.
Patent JP-H10214681-A (JP)
Title: High frequency heating cooking device
Inventor: MURAKAMI SUSUMU
IPC: H05B6/64
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction of order of installation and removal, and improve workability at assembling time and sevice time by mainly constituting orifices on the upper side of a fan motor, constituting a lower side part of the orifices out of a part of a holding stand of a driving device, and vertically separating the orifices. SOLUTION: Food housed inside a heating chamber 1 is heated and cooked by a high frequency generated by a high frequency generator 4 by being driven by a driving device 5 fixed to a holding stand 6 on which an orifice 7 is arranged. At this time, the high frequency generator 4 and the driving device 5 mainly rise in the temperature, and a fan motor 2 cools respective electric parts containing these by sending air by sucking cold air from an air hole of a liner 8. Orifices 3 and 7 function so as to always send outside cold air to the respective electric parts. Therefore, work to fit the orifices in the fan motor 2 is eliminated, and the orifice 3 can be independently removed, and workability at assembling and service time can be improved.